Azurite and conichalcite on limonite on quartz from Aouli, Morocco. These are stunning and getting really hard to get!! | Geological George

Adamite in Limonite pocket - Ojuela Mine, Mapimí, Mapimí Mun., Durango, Mexico More info: https://www.irocks.com/minerals/specimen/51326 This is a highly unusual pocket specimen showing the context in which these formed, so beautifully: two, rounded spherical clusters of tightly packed crystalline adamite, to 2 cm across, sit in a vug of matrix. The adamite spheres are deeply colored a bright lustrous brown with glassy sparkles on all the little tips. The larger sphere also has minor white calci